Media Working Group - Activity in 2026
No matches.
TR publications
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9 documents published.
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WebCodecs published twice as a Working Draft. History of WebCodecs
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Media Capabilities published as a Working Draft. History of Media Capabilities
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Encrypted Media Extensions published as a Working Draft. History of Encrypted Media Extensions
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FLAC WebCodecs Registration published as a Draft Note. History of FLAC WebCodecs Registration
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VP8 WebCodecs Registration published as a Draft Note. History of VP8 WebCodecs Registration
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VP9 WebCodecs Registration published as a Draft Note. History of VP9 WebCodecs Registration
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u-law PCM WebCodecs Registration published as a Draft Note. History of u-law PCM WebCodecs Registration
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AV1 WebCodecs Registration published as a Draft Note. History of AV1 WebCodecs Registration
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Past meetings
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1 meeting.
GitHub
w3c/webcodecs
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9 issues opened.
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Automatic publishing for vp9 codec registration doesn't work w3c/webcodecs#974, by @Djuffin.
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Specify alpha association for VideoFrame buffer input and copyTo() output w3c/webcodecs#972, by @calixteman.
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Should copyTo preserve the X plane of RGBX/BGRX video frames? w3c/webcodecs#971, by @youennf.
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Multiview coding support in WebCodecs w3c/webcodecs#970, by @youennf.
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Compute Layout and Allocation Size rounds sub-sampled widths down but heights up w3c/webcodecs#963, by @jyavenard.
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Move [EnforceRange] after `required` in dictionary members w3c/webcodecs#956, by @annevk.
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VideoFrame.copyTo is manipulating JS objects in a background queue w3c/webcodecs#955, by @youennf.
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10 issues closed.
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Add origin clean check on objects that support it. w3c/webcodecs#230.
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Automatic publishing for vp9 codec registration doesn't work w3c/webcodecs#974.
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"Presentation timestamp" is not defined in spec w3c/webcodecs#107.
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Delayed H264 decoding on browsers when using VideoDecoder for macOS devices w3c/webcodecs#899.
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Move [EnforceRange] after `required` in dictionary members w3c/webcodecs#956.
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15 issues received 38 new comments.
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ColorSpace override is not well defined w3c/webcodecs#940 (8 comments by @dalecurtis, @Vanilagy, @youennf)
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VideoFrame.copyTo is manipulating JS objects in a background queue w3c/webcodecs#955 (8 comments by @dalecurtis, @Djuffin, @youennf)
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Multiview coding support in WebCodecs w3c/webcodecs#970 (4 comments by @dalecurtis, @danielcamposramos, @podborski)
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How should timestamps be handled for audio discarded during decoding? w3c/webcodecs#944 (3 comments by @dalecurtis, @Vanilagy)
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Specify cross-agent-cluster structured cloning for various Web Codecs API objects w3c/webcodecs#717 (3 comments by @annevk, @Djuffin)
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Automatic publishing for vp9 codec registration doesn't work w3c/webcodecs#974 (2 comments by @Djuffin)
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Should copyTo preserve the X plane of RGBX/BGRX video frames? w3c/webcodecs#971 (2 comments by @dalecurtis, @youennf)
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https://w3c.github.io/webcodecs/#convert-predefinedcolorspace-to-videocolorspace is only handling two values out four w3c/webcodecs#973 (1 comment by @dalecurtis)
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Specify alpha association for VideoFrame buffer input and copyTo() output w3c/webcodecs#972 (1 comment by @dalecurtis)
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The Compute Layout and Allocation Size algorithm is rounding up subsampled height but not subsampled width w3c/webcodecs#897 (1 comment by @Djuffin)
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Require `AudioDecoderConfig.description` for channels > 2 with Opus? w3c/webcodecs#826 (1 comment by @Djuffin)
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14 pull requests opened.
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Define Presentation Timestamp w3c/webcodecs#976, by @Djuffin.
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Consolidate auto-publish workflows to prevent concurrent gh-pages races w3c/webcodecs#975, by @Djuffin.
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Abort pending output callbacks and flushes on reset() w3c/webcodecs#969, by @Djuffin.
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Update AV1 EncodedVideoChunk data and type definitions w3c/webcodecs#968, by @Djuffin.
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Update VP9 EncodedVideoChunk data and type definitions w3c/webcodecs#967, by @Djuffin.
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Throw TypeError if computed display dimension is zero w3c/webcodecs#966, by @Djuffin.
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Move [EnforceRange] after required in dictionary members w3c/webcodecs#965, by @Djuffin.
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Round up sub-sampled width in Compute Layout and Allocation Size w3c/webcodecs#964, by @jyavenard.
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Account for interleaved samples in Compute Layout and Allocation Size w3c/webcodecs#962, by @jyavenard.
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Fix row sizes for packed RGB pixel formats w3c/webcodecs#961, by @jyavenard.
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Fix editorial errors in the VideoPixelFormat section w3c/webcodecs#960, by @jyavenard.
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Fix incorrect equivalent opaque formats for I422AP10, I422AP12 and I4… w3c/webcodecs#959, by @jyavenard.
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Clarify VideoFrame.copyTo() parallel steps and buffer handling w3c/webcodecs#958, by @Djuffin.
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Clarify color space handling (option 2; hardware decoders do what they want) w3c/webcodecs#957, by @dalecurtis.
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10 pull requests merged.
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Consolidate auto-publish workflows to prevent concurrent gh-pages races w3c/webcodecs#975.
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Define Presentation Timestamp w3c/webcodecs#976.
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Update AV1 EncodedVideoChunk data and type definitions w3c/webcodecs#968.
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Throw TypeError if computed display dimension is zero w3c/webcodecs#966.
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Move [EnforceRange] after required in dictionary members w3c/webcodecs#965.
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Round up sub-sampled width in Compute Layout and Allocation Size w3c/webcodecs#964.
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Account for interleaved samples in Compute Layout and Allocation Size w3c/webcodecs#962.
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Fix row sizes for packed RGB pixel formats w3c/webcodecs#961.
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Fix editorial errors in the VideoPixelFormat section w3c/webcodecs#960.
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Fix incorrect equivalent opaque formats for I422AP10, I422AP12 and I4… w3c/webcodecs#959.
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1 pull request closed.
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Adding a registration for H.263 w3c/webcodecs#417.
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7 pull requests received 21 new comments.
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Change AV1 and VP9 quantizer range from 0-63 to 0-255 w3c/webcodecs#915 (6 comments by @Djuffin, @sprangerik, @Vanilagy)
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Consolidate auto-publish workflows to prevent concurrent gh-pages races w3c/webcodecs#975 (3 comments by @Djuffin, @tidoust)
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Clarify VideoFrame.copyTo() parallel steps and buffer handling w3c/webcodecs#958 (3 comments by @youennf)
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Update VP9 EncodedVideoChunk data and type definitions w3c/webcodecs#967 (2 comments by @dalecurtis, @marpan-max)
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w3c/media-capabilities
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2 issues received 3 new comments.
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Spec accepts audio mime types for video and vice versa, WPT tests for the opposite w3c/media-capabilities#261 (1 comment by @markafoltz)
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1 pull request merged.
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Add reference to RFC4855 w3c/media-capabilities#257.
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3 pull requests received 6 new comments.
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[Updated] Add a new webrtcCodec parameter to MediaCapabilitiesInfo w3c/media-capabilities#250 (3 comments by @jan-ivar, @markafoltz)
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w3c/audio-session
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1 issue received 1 new comment.
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In case an AudioSession is explicitly set, should some incompatible APIs start failing? w3c/audio-session#3 (1 comment by @jan-ivar)
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w3c/media-wg
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1 issue received 3 new comments.
w3c/mediasession
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1 issue opened.
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1 issue received 1 new comment.
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MediaSession Actions create a backdoor for nonstandard features w3c/mediasession#376 (1 comment by @bpkeen)
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w3c/picture-in-picture
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1 issue received 2 new comments.
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Candidate Recommendation tracking issue w3c/picture-in-picture#219 (2 comments by @chrisn, @theIDinside)
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1 pull request received 11 new comments.
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Overhaul exit Picture-in-Picture algorithm w3c/picture-in-picture#260 (11 comments by @beaufortfrancois, @theIDinside)
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w3c/encrypted-media
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1 pull request opened.
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Make it possible to cite "Content Decryption Module" from other specs w3c/encrypted-media#633, by @jyasskin.
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1 pull request merged.
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Make it possible to cite "Content Decryption Module" from other specs w3c/encrypted-media#633.
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1 pull request received 2 new comments.
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Make it possible to cite "Content Decryption Module" from other specs w3c/encrypted-media#633 (2 comments by @chrisn, @jyasskin)
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TR publications
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6 documents published.
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WebCodecs published twice as a Working Draft. History of WebCodecs
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AAC WebCodecs Registration published as a Draft Note. History of AAC WebCodecs Registration
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MP3 WebCodecs Registration published as a Draft Note. History of MP3 WebCodecs Registration
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Opus WebCodecs Registration published as a Draft Note. History of Opus WebCodecs Registration
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WebCodecs Codec Registry published as a Draft Registry. History of WebCodecs Codec Registry
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Past meetings
Participants
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1 participant left.
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Harald Alvestrand (Google LLC) left.
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GitHub
w3c/webcodecs
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1 issue opened.
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What is the default of `VideoDecoderConfig.optimizeForLatency`? w3c/webcodecs#951, by @Vanilagy.
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2 issues closed.
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How should timestamps be handled for audio discarded during decoding? w3c/webcodecs#944.
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What is the default of `VideoDecoderConfig.optimizeForLatency`? w3c/webcodecs#951.
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6 issues received 16 new comments.
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Confused by `VideoDecoderConfig.codedWidth`, does not reflect the actual coded width of the underlying coded frame w3c/webcodecs#925 (2 comments by @dalecurtis, @Vanilagy)
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Require `AudioDecoderConfig.description` for channels > 2 with Opus? w3c/webcodecs#826 (2 comments by @tguilbert-google)
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What is the default of `VideoDecoderConfig.optimizeForLatency`? w3c/webcodecs#951 (1 comment by @dalecurtis)
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How should timestamps be handled for audio discarded during decoding? w3c/webcodecs#944 (1 comment by @dalecurtis)
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Audio codec, priming samples and padding, without container or information from the encoder w3c/webcodecs#626 (1 comment by @padenot)
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4 pull requests opened.
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Clarify color space handling across decoding, encoding, and rendering w3c/webcodecs#954, by @dalecurtis.
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Mark the default value for optimizeForLatency as false w3c/webcodecs#952, by @dalecurtis.
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Specify audio codec registration priming sample handling (#944) w3c/webcodecs#949, by @dalecurtis.
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Specify audio decoder priming sample discard and timestamp adjustment w3c/webcodecs#948, by @dalecurtis.
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3 pull requests merged.
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Specify audio codec registration priming sample handling (#944) w3c/webcodecs#949.
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Specify audio decoder priming sample discard and timestamp adjustment w3c/webcodecs#948.
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Mark the default value for optimizeForLatency as false w3c/webcodecs#952.
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3 pull requests received 15 new comments.
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Specify audio codec registration priming sample handling (#944) w3c/webcodecs#949 (12 comments by @dalecurtis, @padenot)
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Specify audio decoder priming sample discard and timestamp adjustment w3c/webcodecs#948 (2 comments by @dalecurtis, @padenot)
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Allow allocationSize/copyTo on format-less VideoFrames with explicit format w3c/webcodecs#923 (1 comment by @Djuffin)
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w3c/media-source
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2 issues opened.
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HTMLMediaElement.buffered should extend to duration, not activeSourceBuffers' highest end time w3c/media-source#381, by @Zaggy1024.
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Initialization Segment Received step 8 should be nested in step 7 w3c/media-source#380, by @Zaggy1024.
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2 issues closed.
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Should HTMLMediaElement's buffered ranges be based on the active track buffers? w3c/media-source#379.
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2 issues received 7 new comments.
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Should HTMLMediaElement's buffered ranges be based on the active track buffers? w3c/media-source#379 (4 comments by @jyavenard, @Zaggy1024)
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HTMLMediaElement.buffered should extend to duration, not activeSourceBuffers' highest end time w3c/media-source#381 (3 comments by @jyavenard, @Zaggy1024)
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w3c/media-capabilities
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1 issue received 4 new comments.
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DolbyVision HDR Metadata w3c/media-capabilities#136 (4 comments by @marcoscaceres, @markafoltz, @rgalv-Dolby)
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3 pull requests received 9 new comments.
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[Updated] Add a new webrtcCodec parameter to MediaCapabilitiesInfo w3c/media-capabilities#250 (6 comments by @markafoltz)
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Add an advisement that channels is not suported by major browsers. w3c/media-capabilities#253 (1 comment by @markafoltz)
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w3c/encrypted-media
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1 issue closed.
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Clarify what could cause session.keyStatuses to always be empty w3c/encrypted-media#468.
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1 issue received 1 new comment.
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Clarify what could cause session.keyStatuses to always be empty w3c/encrypted-media#468 (1 comment by @chrisn)
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w3c/media-playback-quality
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1 issue received 1 new comment.
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Remove VideoPlaybackQuality.corruptedVideoFrames from spec w3c/media-playback-quality#27 (1 comment by @chrisn)
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w3c/mediasession
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1 issue opened.
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When should a Web Audio only page become the active media session? w3c/mediasession#378, by @alastor0325.
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3 issues closed.
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Change specification shortname w3c/mediasession#248.
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Is there a rational for this, instead of utilizing an API internet? w3c/mediasession#364.
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Distiguishing manually triggered vs automatically triggered `enterpictureinpicture` w3c/mediasession#358.
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4 issues received 6 new comments.
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Media session should have a generic call-to-action handler w3c/mediasession#377 (3 comments by @danae404, @jan-ivar)
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Is there a rational for this, instead of utilizing an API internet? w3c/mediasession#364 (1 comment by @chrisn)
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When should a Web Audio only page become the active media session? w3c/mediasession#378 (1 comment by @jernoble)
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w3c/media-wg
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1 issue closed.
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3 issues received 4 new comments.
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[media-frags] Handle `t=a,a` more gracefully? w3c/media-wg#53 (2 comments by @chrisn, @marcoscaceres)
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Write best practices with regards to media specifications and HTML extension w3c/media-wg#20 (1 comment by @marcoscaceres)
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w3c/picture-in-picture
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1 pull request received 1 new comment.
TR publications
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3 documents published.
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WebCodecs published twice as a Working Draft. History of WebCodecs
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Media Source Extensions™ published as a Working Draft. History of Media Source Extensions™
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Past meetings
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1 meeting.
Participants
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1 participant joined.
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Dana Estra (Apple Inc.) joined.
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GitHub
w3c/media-source
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2 issues opened.
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Should HTMLMediaElement's buffered ranges be based on the active track buffers? w3c/media-source#379, by @Zaggy1024.
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1 issue closed.
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TrackList and Tracks shouldn't be exposed in a DedicatedWorker. w3c/media-source#361.
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2 issues received 2 new comments.
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Should HTMLMediaElement's buffered ranges be based on the active track buffers? w3c/media-source#379 (1 comment by @Zaggy1024)
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Empty edit (`elst media_time = -1`) handling under MSE diverges across engines and from non-MSE playback w3c/media-source#377 (1 comment by @mormegil6)
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1 pull request merged.
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TrackList and Tracks shouldn't be exposed in a DedicatedWorker. w3c/media-source#376.
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1 pull request received 3 new comments.
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TrackList and Tracks shouldn't be exposed in a DedicatedWorker. w3c/media-source#376 (3 comments by @cynthia, @jyavenard)
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w3c/webcodecs
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1 issue opened.
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6 issues closed.
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Mark `AudioDataInit/data` as AllowShared w3c/webcodecs#917.
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`ImageDecoder.completed` promise property is not marked as handled w3c/webcodecs#934.
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AV1 and VP9 publishing error w3c/webcodecs#919.
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Adding extended HE-AAC to the AAC WebCodecs Registration w3c/webcodecs#929.
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Decoding "out of order" video frames (IPPP-frames) w3c/webcodecs#939.
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1 issue received 1 new comment.
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Should an explicitly supplied VideoFrameInit.timestamp be preserved exactly across all VideoFrame constructor source types? w3c/webcodecs#945 (1 comment by @dalecurtis)
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2 pull requests opened.
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Mark AudioDataInit/data as AllowShared w3c/webcodecs#947, by @Djuffin.
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fix spec:media-capabilities reference w3c/webcodecs#946, by @Djuffin.
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4 pull requests merged.
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Allow allocationSize/copyTo on format-less VideoFrames with explicit format w3c/webcodecs#923.
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Mark AudioDataInit/data as AllowShared w3c/webcodecs#947.
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[ImageDecoder] Ensure global promises are marked as handled w3c/webcodecs#935.
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fix spec:media-capabilities reference w3c/webcodecs#946.
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1 pull request received 1 new comment.
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Allow allocationSize/copyTo on format-less VideoFrames with explicit format w3c/webcodecs#923 (1 comment by @Vanilagy)
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w3c/media-wg
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2 issues opened.
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Horizontal reviews of registry drafts w3c/media-wg#64, by @tidoust.
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[media-frags] Use fragment directive delimiter for all media fragments w3c/media-wg#63, by @SebastianZ.
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w3c/mediasession
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1 issue opened.
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Media session should have a generic call-to-action handler w3c/mediasession#377, by @danae404.
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1 issue received 1 new comment.
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Media session should have a generic call-to-action handler w3c/mediasession#377 (1 comment by @chrisn)
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w3c/media-playback-quality
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1 pull request received 1 new comment.
w3c/audio-session
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1 issue received 2 new comments.
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In case an AudioSession is explicitly set, should some incompatible APIs start failing? w3c/audio-session#3 (2 comments by @alastor0325, @chrisn)
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w3c/picture-in-picture
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1 issue received 4 new comments.
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requestPictureInPicture needs to consider fully active documents w3c/picture-in-picture#262 (4 comments by @beaufortfrancois, @fergald, @liberato-at-chromium, @marcoscaceres)
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1 pull request received 1 new comment.
w3c/media-capabilities
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2 issues received 2 new comments.
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Clarify how colorGamut/transferFunction validation maps to codec color metadata w3c/media-capabilities#256 (1 comment by @markafoltz)
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Spec accepts audio mime types for video and vice versa, WPT tests for the opposite w3c/media-capabilities#261 (1 comment by @markafoltz)
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w3c/encrypted-media
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1 pull request closed.
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Init data registry: add missing paragraph on updates w3c/encrypted-media#604.
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1 pull request received 1 new comment.
TR publications
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6 documents published.
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WebCodecs published as a Working Draft. History of WebCodecs
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Encrypted Media Extensions published twice as a Working Draft. History of Encrypted Media Extensions
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Encrypted Media Extensions HDCP Version Registry published as a Draft Registry. History of Encrypted Media Extensions HDCP Version Registry
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Encrypted Media Extensions Stream Format Registry published as a Draft Registry. History of Encrypted Media Extensions Stream Format Registry
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Participants
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1 chair appointed.
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Alastor Wu became a chair.
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1 participant joined.
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Iris Zhou (Microsoft Corporation) joined.
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GitHub
w3c/picture-in-picture
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3 issues received 11 new comments.
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Transient user activation to not consume? w3c/picture-in-picture#261 (7 comments by @eladalon1983, @jan-ivar, @marcoscaceres, @theIDinside, @youennf)
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requestPictureInPicture needs to consider fully active documents w3c/picture-in-picture#262 (3 comments by @beaufortfrancois, @marcoscaceres, @theIDinside)
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Who is responsible for the user interface for PiP? w3c/picture-in-picture#179 (1 comment by @marcoscaceres)
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1 pull request opened.
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Add Accessibility section w3c/picture-in-picture#264, by @marcoscaceres.
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3 pull requests received 50 new comments.
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Expand permissions policy to include auto-pip w3c/picture-in-picture#241 (24 comments by @bpkeen, @chrisn, @jan-ivar, @marcoscaceres, @tidoust)
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Overhaul exit Picture-in-Picture algorithm w3c/picture-in-picture#260 (19 comments by @beaufortfrancois, @chrisn, @marcoscaceres, @theIDinside)
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Add Accessibility section w3c/picture-in-picture#264 (7 comments by @beaufortfrancois, @marcoscaceres)
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w3c/media-source
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1 issue opened.
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1 issue closed.
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4 issues received 11 new comments.
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Empty edit (`elst media_time = -1`) handling under MSE diverges across engines and from non-MSE playback w3c/media-source#377 (6 comments by @dalecurtis, @jyavenard, @mormegil6)
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TrackList and Tracks shouldn't be exposed in a DedicatedWorker. w3c/media-source#361 (3 comments by @chrisn, @jyavenard)
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MSE-in-Workers: {Audio,Video,Text}Track{,List} IDL in HTML need additional DedicatedWorker in Exposed w3c/media-source#280 (1 comment by @jyavenard)
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1 pull request opened.
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TrackList and Tracks shouldn't be exposed in a DedicatedWorker. w3c/media-source#376, by @jyavenard.
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1 pull request received 24 new comments.
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TrackList and Tracks shouldn't be exposed in a DedicatedWorker. w3c/media-source#376 (24 comments by @jyavenard, @marcoscaceres)
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w3c/webcodecs
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2 issues opened.
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How should timestamps be handled for audio discarded during decoding? w3c/webcodecs#944, by @dalecurtis.
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4 issues received 9 new comments.
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How should timestamps be handled for audio discarded during decoding? w3c/webcodecs#944 (3 comments by @dalecurtis, @Vanilagy)
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Require `AudioDecoderConfig.description` for channels > 2 with Opus? w3c/webcodecs#826 (1 comment by @dalecurtis)
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1 pull request opened.
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Update the algorithm to ensure that the config is set as part of a successful configure w3c/webcodecs#943, by @youennf.
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1 pull request merged.
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1 pull request received 3 new comments.
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Update the algorithm to ensure that the config is set as part of a successful configure w3c/webcodecs#943 (3 comments by @dalecurtis, @youennf)
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w3c/mediasession
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1 issue opened.
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MediaSession Actions create a backdoor for nonstandard features w3c/mediasession#376, by @jan-ivar.
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w3c/media-capabilities
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1 issue opened.
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Spec accepts audio mime types for video and vice versa, WPT tests for the opposite w3c/media-capabilities#261, by @Psychpsyo.
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w3c/media-wg
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1 issue received 1 new comment.
w3c/encrypted-media
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1 issue opened.
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Hacking program w3c/encrypted-media#630, by @blackaccess159-create.
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1 issue closed.
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Hacking program w3c/encrypted-media#630.
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3 pull requests opened.
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Align HDCP registration requirements w3c/encrypted-media#632, by @chrisn.
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Align registry requirements with MSE Byte stream format registry w3c/encrypted-media#629, by @tidoust.
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Reword notes w3c/encrypted-media#628, by @chrisn.
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4 pull requests merged.
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Align HDCP registration requirements w3c/encrypted-media#632.
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Align registry requirements with MSE Byte stream format registry w3c/encrypted-media#629.
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Update notes w3c/encrypted-media#626.
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Affirmative form: MediaKeys Interface (name the user agent / CDM) w3c/encrypted-media#619.
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1 pull request received 1 new comment.
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w3c/encrypted-media#631 (1 comment by @w3cbot)
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TR publications
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25 documents published.
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Encrypted Media Extensions published 4 times as a Working Draft. History of Encrypted Media Extensions
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WebCodecs published twice as a Working Draft. History of WebCodecs
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Picture-in-Picture published as a Working Draft. History of Picture-in-Picture
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Media Capabilities published as a Working Draft. History of Media Capabilities
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Media Session published as a Working Draft. History of Media Session
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"cenc" Initialization Data Format published as a Note. History of "cenc" Initialization Data Format
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"keyids" Initialization Data Format published as a Note. History of "keyids" Initialization Data Format
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WebM Stream Format published as a Note. History of WebM Stream Format
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A-law PCM WebCodecs Registration published as a Draft Note. History of A-law PCM WebCodecs Registration
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AV1 WebCodecs Registration published as a Draft Note. History of AV1 WebCodecs Registration
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AVC (H.264) WebCodecs Registration published as a Draft Note. History of AVC (H.264) WebCodecs Registration
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HEVC (H.265) WebCodecs Registration published as a Draft Note. History of HEVC (H.265) WebCodecs Registration
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Linear PCM WebCodecs Registration published as a Draft Note. History of Linear PCM WebCodecs Registration
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MP3 WebCodecs Registration published as a Draft Note. History of MP3 WebCodecs Registration
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Opus WebCodecs Registration published as a Draft Note. History of Opus WebCodecs Registration
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Vorbis WebCodecs Registration published as a Draft Note. History of Vorbis WebCodecs Registration
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Encrypted Media Extensions HDCP Version Registry published twice as a Draft Registry. History of Encrypted Media Extensions HDCP Version Registry
-
Encrypted Media Extensions Stream Format Registry published as a Draft Registry. History of Encrypted Media Extensions Stream Format Registry
-
Media Source Extensions Byte Stream Format Registry published as a Draft Registry. History of Media Source Extensions Byte Stream Format Registry
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Past meetings
Participants
-
2 participants joined.
-
Piet Schouten (Microsoft Corporation) joined.
-
Simon Farre (Mozilla Foundation) joined.
-
-
1 participant left.
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Scott Kidder (Discord) left.
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1 organization left.
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Discord left.
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GitHub
w3c/picture-in-picture
-
3 issues opened.
-
Remove "initiators of active Picture-in-Picture sessions" w3c/picture-in-picture#263, by @theIDinside.
-
requestPictureInPicture needs to consider fully active documents w3c/picture-in-picture#262, by @theIDinside.
-
Transient user activation to not consume? w3c/picture-in-picture#261, by @theIDinside.
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-
2 issues received 18 new comments.
-
Transient user activation to not consume? w3c/picture-in-picture#261 (15 comments by @beaufortfrancois, @bpkeen, @guidou, @jan-ivar, @theIDinside, @youennf)
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Who is responsible for the user interface for PiP? w3c/picture-in-picture#179 (3 comments by @beaufortfrancois, @theIDinside)
-
-
2 pull requests opened.
-
Overhaul exit Picture-in-Picture algorithm w3c/picture-in-picture#260, by @theIDinside.
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Add Simon Farre as editor w3c/picture-in-picture#259, by @chrisn.
-
-
1 pull request merged.
-
Add Simon Farre as editor w3c/picture-in-picture#259.
-
-
3 pull requests received 24 new comments.
-
Overhaul exit Picture-in-Picture algorithm w3c/picture-in-picture#260 (19 comments by @chrisn, @marcoscaceres, @theIDinside)
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w3c/encrypted-media
-
3 issues received 4 new comments.
-
Editorial: normative language used in notes and applied to non-UA entities w3c/encrypted-media#595 (2 comments by @chrisn)
-
-
19 pull requests opened.
-
Replace "MUST not" with "MUST NOT" per RFC 2119 and RFC 8174 w3c/encrypted-media#627, by @chrisn.
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Update notes w3c/encrypted-media#626, by @chrisn.
-
Affirmative form: Security (name the user agent) w3c/encrypted-media#625, by @marcoscaceres.
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Affirmative form: Common Key Systems (name the user agent / CDM) w3c/encrypted-media#624, by @marcoscaceres.
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Affirmative form: MediaKeySession Interface (name the user agent / CDM) w3c/encrypted-media#623, by @marcoscaceres.
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Affirmative form: Obtaining Access to Key Systems (name the user agent) w3c/encrypted-media#622, by @marcoscaceres.
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Affirmative form: HTMLMediaElement Extensions (name the user agent) w3c/encrypted-media#621, by @marcoscaceres.
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Affirmative form: Definitions (name the user agent / CDM) w3c/encrypted-media#620, by @marcoscaceres.
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Affirmative form: MediaKeys Interface (name the user agent / CDM) w3c/encrypted-media#619, by @marcoscaceres.
-
Identify conformance classes (user agent and CDM) w3c/encrypted-media#618, by @marcoscaceres.
-
Editorial/respec tidy and rfc2119 w3c/encrypted-media#617, by @marcoscaceres.
-
Reword Notes to remove RFC2119 keywords w3c/encrypted-media#615, by @chrisn.
-
Clarify 'accessible' in MediaKeySession w3c/encrypted-media#614, by @chrisn.
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Clarify Note regarding 'requested media capability' w3c/encrypted-media#612, by @chrisn.
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Clarify Note in Time definition w3c/encrypted-media#611, by @chrisn.
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Replace "use the cdm" w3c/encrypted-media#609, by @chrisn.
-
Fix typos in Notes w3c/encrypted-media#608, by @chrisn.
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Update Google editor affiliation to LLC w3c/encrypted-media#607, by @xhwang-chromium.
-
Update EME spec editor w3c/encrypted-media#605, by @chrisn.
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-
8 pull requests merged.
-
Replace "MUST not" with "MUST NOT" per RFC 2119 and RFC 8174 w3c/encrypted-media#627.
-
Reword Notes to remove RFC2119 keywords w3c/encrypted-media#615.
-
Clarify Note in Time definition w3c/encrypted-media#611.
-
Replace "use the cdm" w3c/encrypted-media#609.
-
Clarify Note regarding 'requested media capability' w3c/encrypted-media#612.
-
Fix typos in Notes w3c/encrypted-media#608.
-
Update Google editor affiliation to LLC w3c/encrypted-media#607.
-
Update EME spec editor w3c/encrypted-media#605.
-
-
1 pull request closed.
-
Editorial/respec tidy and rfc2119 w3c/encrypted-media#617.
-
-
15 pull requests received 43 new comments.
-
Affirmative form: Definitions (name the user agent / CDM) w3c/encrypted-media#620 (8 comments by @chrisn, @marcoscaceres)
-
Affirmative form: HTMLMediaElement Extensions (name the user agent) w3c/encrypted-media#621 (5 comments by @marcoscaceres)
-
Affirmative form: MediaKeys Interface (name the user agent / CDM) w3c/encrypted-media#619 (4 comments by @chrisn, @marcoscaceres, @xhwang-chromium)
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Affirmative form: Common Key Systems (name the user agent / CDM) w3c/encrypted-media#624 (3 comments by @marcoscaceres)
-
Update EME spec editor w3c/encrypted-media#605 (3 comments by @chrisn, @gregwfreedman, @xhwang-chromium)
-
Affirmative form: MediaKeySession Interface (name the user agent / CDM) w3c/encrypted-media#623 (2 comments by @chrisn, @marcoscaceres)
-
Affirmative form: Obtaining Access to Key Systems (name the user agent) w3c/encrypted-media#622 (2 comments by @marcoscaceres)
-
Affirmative form: Security (name the user agent) w3c/encrypted-media#625 (1 comment by @marcoscaceres)
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w3c/encrypted-media#616 (1 comment by @w3cbot)
-
w3c/encrypted-media#613 (1 comment by @w3cbot)
-
w3c/encrypted-media#610 (1 comment by @w3cbot)
-
w3c/encrypted-media#606 (1 comment by @w3cbot)
-
w3c/webcodecs
-
3 issues opened.
-
ColorSpace override is not well defined w3c/webcodecs#940, by @youennf.
-
Decoding "out of order" video frames (IPPP-frames) w3c/webcodecs#939, by @yangfangfang1204.
-
Add ability to generate PSNR statistics for an encoded video frame w3c/webcodecs#937, by @sprangerik.
-
-
1 issue closed.
-
3 issues received 6 new comments.
-
Add ability to generate PSNR statistics for an encoded video frame w3c/webcodecs#937 (1 comment by @sprangerik)
-
2 pull requests opened.
-
Update Google editor affiliation to LLC w3c/webcodecs#941, by @xhwang-chromium.
-
Add PSNR to encoded chunk metadata w3c/webcodecs#938, by @sprangerik.
-
-
2 pull requests merged.
-
Update Google editor affiliation to LLC w3c/webcodecs#941.
-
1 pull request received 1 new comment.
-
AudioDecoderConfig.numberOfChannels and AudioDecoderConfig.sampleRate should be explicitly forbidden to be 0 w3c/webcodecs#908 (1 comment by @canteroj471-maker)
-
w3c/media-wg
-
2 issues opened.
-
TPAC 2026 preparation w3c/media-wg#62, by @chrisn.
-
Google Inc vs LLC in editor affiliation w3c/media-wg#61, by @xhwang-chromium.
-
-
2 issues closed.
-
Google Inc vs LLC in editor affiliation w3c/media-wg#61.
-
TPAC 2025 Preparation w3c/media-wg#55.
-
-
1 issue received 3 new comments.
w3c/media-capabilities
-
1 pull request opened.
-
Update Google editor affiliation to LLC w3c/media-capabilities#260, by @xhwang-chromium.
-
-
1 pull request merged.
-
Update Google editor affiliation to LLC w3c/media-capabilities#260.
-
w3c/mediasession
-
1 pull request opened.
-
Update Google editor affiliation to LLC w3c/mediasession#375, by @xhwang-chromium.
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-
1 pull request merged.
-
Update Google editor affiliation to LLC w3c/mediasession#375.
-
w3c/mse-byte-stream-format-registry
-
1 pull request merged.
-
Refresh registration requirements w3c/mse-byte-stream-format-registry#11.
-
-
1 pull request closed.
-
Update registration requirements w3c/mse-byte-stream-format-registry#10.
-
-
2 pull requests received 7 new comments.
-
Refresh registration requirements w3c/mse-byte-stream-format-registry#11 (6 comments by @chrisn, @tidoust)
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TR publications
-
10 documents published.
-
Picture-in-Picture published as a Working Draft. History of Picture-in-Picture
-
Encrypted Media Extensions published 5 times as a Working Draft. History of Encrypted Media Extensions
-
WebCodecs published as a Working Draft. History of WebCodecs
-
Encrypted Media Extensions HDCP Version Registry published as a Draft Registry. History of Encrypted Media Extensions HDCP Version Registry
-
Encrypted Media Extensions Stream Format Registry published as a Draft Registry. History of Encrypted Media Extensions Stream Format Registry
-
Past meetings
-
1 meeting.
GitHub
w3c/media-playback-quality
-
1 issue received 2 new comments.
-
Remove VideoPlaybackQuality.corruptedVideoFrames from spec w3c/media-playback-quality#27 (2 comments by @chrisn, @marcoscaceres)
-
-
1 pull request merged.
-
chore: retire editors w3c/media-playback-quality#31.
-
-
1 pull request received 1 new comment.
w3c/encrypted-media
-
8 issues opened.
-
Editorial: normative language used in notes and applied to non-UA entities w3c/encrypted-media#595, by @joeyparrish.
-
Terminology "empty array" is incorrect for BufferSource w3c/encrypted-media#592, by @xhwang-chromium.
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MediaKeySession.load() updates session state even when session is not found w3c/encrypted-media#590, by @xhwang-chromium.
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getStatusForPolicy() resolves the promise multiple times without aborting w3c/encrypted-media#588, by @xhwang-chromium.
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Editorial: Typos, grammar errors, and spelling inconsistencies w3c/encrypted-media#586, by @xhwang-chromium.
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`setMediaKeys()` modifies observable state and internal flags "in parallel" w3c/encrypted-media#585, by @xhwang-chromium.
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Adid Aebs w3c/encrypted-media#584, by @dawitalemayehutadese475-dotcom.
-
Clarify definition and intent of "replacement algorithm" in update() w3c/encrypted-media#583, by @xhwang-chromium.
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-
10 issues closed.
-
Update MDN w3c/encrypted-media#486.
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WebIDL has link errors after contiguous IDL conversion w3c/encrypted-media#293.
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`setMediaKeys()` modifies observable state and internal flags "in parallel" w3c/encrypted-media#585.
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Terminology "empty array" is incorrect for BufferSource w3c/encrypted-media#592.
-
Provide best practices for authors w3c/encrypted-media#360.
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Clarity regarding Robustness string in EME Spec w3c/encrypted-media#521.
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MediaKeySession.load() updates session state even when session is not found w3c/encrypted-media#590.
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getStatusForPolicy() resolves the promise multiple times without aborting w3c/encrypted-media#588.
-
Editorial: Typos, grammar errors, and spelling inconsistencies w3c/encrypted-media#586.
-
Adid Aebs w3c/encrypted-media#584.
-
-
8 issues received 11 new comments.
-
Clarify definition and intent of "replacement algorithm" in update() w3c/encrypted-media#583 (3 comments by @chrisn, @marcoscaceres, @xhwang-chromium)
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`setMediaKeys()` modifies observable state and internal flags "in parallel" w3c/encrypted-media#585 (2 comments by @chrisn, @xhwang-chromium)
-
w3c/encrypted-media#293 (1 comment by @marcoscaceres)
-
Editorial: normative language used in notes and applied to non-UA entities w3c/encrypted-media#595 (1 comment by @joeyparrish)
-
getStatusForPolicy() resolves the promise multiple times without aborting w3c/encrypted-media#588 (1 comment by @xhwang-chromium)
-
-
9 pull requests opened.
-
Init data registry: add missing paragraph on updates w3c/encrypted-media#604, by @tidoust.
-
Editorial: tidy ReSpec markup and add Best Practices for authors w3c/encrypted-media#600, by @marcoscaceres.
-
chore: add Copilot review instructions for EME w3c/encrypted-media#599, by @marcoscaceres.
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Clarify 'key replacement algorithm' w3c/encrypted-media#598, by @xhwang-chromium.
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Terminology: fix BufferSource 'empty array' and use 'get a copy of th… w3c/encrypted-media#597, by @xhwang-chromium.
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setMediaKeys(): move state changes and promise resolution to queued t… w3c/encrypted-media#596, by @xhwang-chromium.
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Fix MediaKeySession.load() logic error w3c/encrypted-media#591, by @xhwang-chromium.
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Fix getStatusForPolicy() logic error w3c/encrypted-media#589, by @xhwang-chromium.
-
Editorial: Fix typos and grammar errors w3c/encrypted-media#587, by @xhwang-chromium.
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-
10 pull requests merged.
-
setMediaKeys(): move state changes and promise resolution to queued t… w3c/encrypted-media#596.
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Terminology: fix BufferSource 'empty array' and use 'get a copy of th… w3c/encrypted-media#597.
-
chore: add Copilot review instructions for EME w3c/encrypted-media#599.
-
Editorial: tidy ReSpec markup and add Best Practices for authors w3c/encrypted-media#600.
-
Added TAG security and privacy questionnaire w3c/encrypted-media#550.
-
Fix normative notes and clarify/simplify robustness rules w3c/encrypted-media#549.
-
Update registration requirements w3c/encrypted-media#580.
-
Fix MediaKeySession.load() logic error w3c/encrypted-media#591.
-
Fix getStatusForPolicy() logic error w3c/encrypted-media#589.
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Editorial: Fix typos and grammar errors w3c/encrypted-media#587.
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-
1 pull request closed.
-
Simplify xref in spec w3c/encrypted-media#567.
-
-
8 pull requests received 19 new comments.
-
Fix normative notes and clarify/simplify robustness rules w3c/encrypted-media#549 (7 comments by @joeyparrish, @marcoscaceres)
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Note loosening impl requirements is out of scope in SOTD w3c/encrypted-media#570 (4 comments by @chrisn, @joeyparrish, @npdoty)
-
w3c/encrypted-media#602 (3 comments by @w3cbot)
-
setMediaKeys(): move state changes and promise resolution to queued t… w3c/encrypted-media#596 (1 comment by @xhwang-chromium)
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w3c/encrypted-media#594 (1 comment by @w3cbot)
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w3c/media-wg
-
3 pull requests opened.
-
Add agenda for June 2026 WG meeting w3c/media-wg#60, by @joeyparrish.
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Add w3c/encrypted-media#585 to agenda w3c/media-wg#59, by @xhwang-chromium.
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agenda: Add w3c/encrypted-media#583 to 2026-05-12 agenda w3c/media-wg#58, by @xhwang-chromium.
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-
2 pull requests merged.
-
Add w3c/encrypted-media#585 to agenda w3c/media-wg#59.
-
agenda: Add w3c/encrypted-media#583 to 2026-05-12 agenda w3c/media-wg#58.
-
-
1 pull request closed.
-
Add agenda for June 2026 WG meeting w3c/media-wg#60.
-
-
3 pull requests received 7 new comments.
w3c/picture-in-picture
-
5 issues opened.
-
Future architecture for multiple Picture-in-Picture windows w3c/picture-in-picture#258, by @marcoscaceres.
-
Handle frame detached case during Picture-in-Picture w3c/picture-in-picture#257, by @marcoscaceres.
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exitPictureInPicture algorithm needs input variables instead of relying on global state w3c/picture-in-picture#256, by @marcoscaceres.
-
Document PiP: Support multiple windows w3c/picture-in-picture#255, by @pettersoft.
-
Document PiP: Support opening dialogs with predetermined size with any position w3c/picture-in-picture#254, by @pettersoft.
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-
4 issues closed.
-
Investigate if the algorithm and the implementations need to be updated w3c/picture-in-picture#229.
-
requestPictureInPicture mutating DOM in parallel & other problems w3c/picture-in-picture#244.
-
Document PiP: Support multiple windows w3c/picture-in-picture#255.
-
Document PiP: Support opening dialogs with predetermined size with any position w3c/picture-in-picture#254.
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-
5 issues received 12 new comments.
-
Document PiP: Support opening dialogs with predetermined size with any position w3c/picture-in-picture#254 (3 comments by @chrisn, @pettersoft)
-
Picture in Picture getter issues/needs clarification w3c/picture-in-picture#248 (2 comments by @theIDinside)
-
disablePictureInPicture interoperability w3c/picture-in-picture#184 (2 comments by @chrisn, @theIDinside)
-
-
1 pull request opened.
-
pictureInPictureElement algorithm fix w3c/picture-in-picture#253, by @theIDinside.
-
-
1 pull request merged.
-
Address requestPictureInPicture() algorithm w3c/picture-in-picture#245.
-
-
1 pull request closed.
-
Fix tasks for enterPictureInPicture and exitPictureInPicture. w3c/picture-in-picture#233.
-
-
2 pull requests received 31 new comments.
-
Address requestPictureInPicture() algorithm w3c/picture-in-picture#245 (25 comments by @beaufortfrancois, @chrisn, @kenchris, @marcoscaceres, @theIDinside, @zcorpan)
-
pictureInPictureElement algorithm fix w3c/picture-in-picture#253 (6 comments by @chrisn, @marcoscaceres, @theIDinside)
-
w3c/mse-byte-stream-format-registry
-
1 pull request opened.
-
Refresh registration requirements w3c/mse-byte-stream-format-registry#11, by @tidoust.
-
w3c/media-capabilities
-
1 issue received 1 new comment.
-
Add support for querying concurrent/multiple playback capabilities w3c/media-capabilities#258 (1 comment by @chrisn)
-
-
1 pull request opened.
-
Allow webrtc MIME types with fmtp params w3c/media-capabilities#259, by @jan-ivar.
-
w3c/mediasession
-
1 issue opened.
-
Add way for pages to hint which Media Session actions appear in compact / lock-screen surfaces w3c/mediasession#374, by @jordanonuma.
-
w3c/media-source
-
3 issues opened.
-
Coded Frame Processing does not remove "SAP Type 2" decode-shadowed orphans (closes #187) w3c/media-source#374, by @jyavenard.
-
Interop issues when an append overlaps currentTime w3c/media-source#373, by @ntrrgc.
-
2 issues received 2 new comments.
-
Coded Frame Processing is unspecified when incoming coded frame's presentation timestamp coincides with an existing frame's w3c/media-source#375 (1 comment by @jyavenard)
-
Coded Frame Processing does not remove "SAP Type 2" decode-shadowed orphans (closes #187) w3c/media-source#374 (1 comment by @jyavenard)
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w3c/webcodecs
-
1 issue opened.
-
`ImageDecoder.completed` promise property is not marked as handled w3c/webcodecs#934, by @saschanaz.
-
-
1 issue closed.
-
Tt w3c/webcodecs#931.
-
-
1 issue received 2 new comments.
-
`ImageDecoder.completed` promise property is not marked as handled w3c/webcodecs#934 (2 comments by @dalecurtis, @saschanaz)
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-
2 pull requests opened.
-
Use linked resolve/reject language everywhere w3c/webcodecs#936, by @dalecurtis.
-
[ImageDecoder] Ensure global promises are marked as handled w3c/webcodecs#935, by @dalecurtis.
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-
1 pull request merged.
-
Use linked resolve/reject language everywhere w3c/webcodecs#936.
-
-
1 pull request received 1 new comment.
-
Allow allocationSize/copyTo on format-less VideoFrames with explicit format w3c/webcodecs#923 (1 comment by @Vanilagy)
-
TR publications
-
2 documents published.
-
WebCodecs published as a Working Draft. History of WebCodecs
-
WebCodecs VideoFrame Metadata Registry published as a Draft Registry. History of WebCodecs VideoFrame Metadata Registry
-
Past meetings
-
1 meeting.
GitHub
w3c/picture-in-picture
-
1 pull request received 27 new comments.
-
Address requestPictureInPicture() algorithm w3c/picture-in-picture#245 (27 comments by @beaufortfrancois, @marcoscaceres, @theIDinside, @zcorpan)
-
w3c/webcodecs
-
2 issues opened.
-
clarify ImageTrack repetition count w3c/webcodecs#932, by @tnikkel.
-
Tt w3c/webcodecs#931, by @troyans9916-collab.
-
-
1 issue closed.
-
[webcodecs] Missing tasks in parallel steps in WebCodecs w3c/webcodecs#877.
-
-
2 issues received 5 new comments.
-
clarify ImageTrack repetition count w3c/webcodecs#932 (4 comments by @chrisn, @dalecurtis, @tnikkel)
-
-
1 pull request opened.
-
Editorial: minor typo fixes - no technical changes w3c/webcodecs#933, by @bradh.
-
-
3 pull requests merged.
-
Editorial: minor typo fixes - no technical changes w3c/webcodecs#933.
-
Fix missing tasks in parallel steps in WebCodecs w3c/webcodecs#909.
-
Update Video Frame Metadata registration requirements w3c/webcodecs#924.
-
-
1 pull request received 1 new comment.
w3c/media-capabilities
-
1 issue opened.
-
Add support for querying concurrent/multiple playback capabilities w3c/media-capabilities#258, by @xhwang-chromium.
-
-
1 pull request opened.
-
Add reference to RFC4855 w3c/media-capabilities#257, by @chrisn.
-
w3c/encrypted-media
-
1 issue received 1 new comment.
w3c/mediasession
-
1 issue opened.
-
Add 'enterfullscreen' action w3c/mediasession#372, by @liberato-at-chromium.
-
-
1 issue received 7 new comments.
-
Add site-provided transcripts to media session metadata w3c/mediasession#370 (7 comments by @chrisn, @marcoscaceres, @yrw-google)
-
-
1 pull request opened.
-
enterfullscreen action (#372) w3c/mediasession#373, by @liberato-at-chromium.
-
-
2 pull requests received 17 new comments.
-
Add MediaTranscripts to MediaMetadata (#370) w3c/mediasession#371 (13 comments by @domfarolino, @yrw-google)
-
w3c/media-playback-quality
-
1 issue received 1 new comment.
TR publications
-
5 documents published.
-
Media Capabilities published as a Working Draft. History of Media Capabilities
-
Media Session published as a Working Draft. History of Media Session
-
WebCodecs published as a Working Draft. History of WebCodecs
-
Picture-in-Picture published as a Working Draft. History of Picture-in-Picture
-
AAC WebCodecs Registration published as a Draft Note. History of AAC WebCodecs Registration
-
Past meetings
-
1 meeting.
GitHub
w3c/autoplay
-
3 issues opened.
-
Missing Accessibility Considerations section w3c/autoplay#49, by @realArcherL.
-
Spec Endorses Circumvention Pattern With No Normative Defense w3c/autoplay#48, by @realArcherL.
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Private Browsing Mode Detection Vector w3c/autoplay#47, by @realArcherL.
-
w3c/mediasession
-
1 issue opened.
-
Add site-provided transcripts to media session metadata w3c/mediasession#370, by @yrw-google.
-
-
1 issue received 2 new comments.
-
Add site-provided transcripts to media session metadata w3c/mediasession#370 (2 comments by @chrisn, @yrw-google)
-
-
2 pull requests opened.
-
Add MediaTranscripts to MediaMetadata (#370) w3c/mediasession#371, by @yrw-google.
-
Replace api.csswg.org with spec generator w3c/mediasession#369, by @tidoust.
-
-
1 pull request merged.
-
Replace api.csswg.org with spec generator w3c/mediasession#369.
-
-
2 pull requests received 14 new comments.
-
Introduce a generic skip action as a replacement to skipad. w3c/mediasession#350 (1 comment by @gvking)
w3c/picture-in-picture
-
1 issue opened.
-
Exit Picture In Picture Algorithm Overhaul w3c/picture-in-picture#252, by @theIDinside.
-
-
6 issues received 11 new comments.
-
Unbound elements - picture in picture-able? w3c/picture-in-picture#250 (5 comments by @beaufortfrancois, @chrisn, @liberato-at-chromium, @marcoscaceres, @theIDinside)
-
Candidate Recommendation tracking issue w3c/picture-in-picture#219 (2 comments by @chrisn, @theIDinside)
-
Picture in Picture getter issues/needs clarification w3c/picture-in-picture#248 (1 comment by @beaufortfrancois)
-
User activation not required when PIP Window open? w3c/picture-in-picture#247 (1 comment by @beaufortfrancois)
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Investigate if the algorithm and the implementations need to be updated w3c/picture-in-picture#229 (1 comment by @marcoscaceres)
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1 pull request opened.
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Add new API endpoint & explicit type parameter w3c/picture-in-picture#251, by @theIDinside.
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1 pull request merged.
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Add new API endpoint & explicit type parameter w3c/picture-in-picture#251.
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3 pull requests received 85 new comments.
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Address requestPictureInPicture() algorithm w3c/picture-in-picture#245 (72 comments by @beaufortfrancois, @chrisn, @jernoble, @marcoscaceres, @theIDinside, @tidoust)
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Expand permissions policy to include auto-pip w3c/picture-in-picture#241 (12 comments by @beaufortfrancois, @bpkeen, @marcoscaceres)
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Fix tasks for enterPictureInPicture and exitPictureInPicture. w3c/picture-in-picture#233 (1 comment by @marcoscaceres)
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w3c/media-capabilities
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1 issue opened.
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Clarify how colorGamut/transferFunction validation maps to codec color metadata w3c/media-capabilities#256, by @ashleyz.
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1 issue closed.
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Provide an example using MediaCapabilitiesKeySystemConfiguration w3c/media-capabilities#197.
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1 issue received 6 new comments.
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Do WebRTC encoding/decoding types have the single-codec restrictions? w3c/media-capabilities#238 (6 comments by @ashleyz, @chrisn, @jan-ivar, @markafoltz, @Pehrsons)
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1 pull request opened.
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Adjust Makefile to target spec-generator w3c/media-capabilities#255, by @tidoust.
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2 pull requests merged.
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Adds an example using MediaCapabilitiesKeySystemConfiguration. w3c/media-capabilities#252.
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Adjust Makefile to target spec-generator w3c/media-capabilities#255.
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1 pull request received 1 new comment.
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Adds an example using MediaCapabilitiesKeySystemConfiguration. w3c/media-capabilities#252 (1 comment by @markafoltz)
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w3c/webcodecs
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2 issues opened.
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Adding extended HE-AAC to the AAC WebCodecs Registration w3c/webcodecs#929, by @Djuffin.
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Valid `AudioEncoderConfig` algorithm for unsupported codecs with codec-specific steps w3c/webcodecs#927, by @tidoust.
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1 issue closed.
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`visibleRect` can be negative in some paths w3c/webcodecs#513.
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2 pull requests opened.
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Add extended HE-AAC to the AAC WebCodecs Registration w3c/webcodecs#930, by @Djuffin.
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Fix Bikeshed build w3c/webcodecs#928, by @Djuffin.
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3 pull requests merged.
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Add extended HE-AAC to the AAC WebCodecs Registration w3c/webcodecs#930.
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Fix Bikeshed build w3c/webcodecs#928.
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Ensure visibleRect can't be negative w3c/webcodecs#911.
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1 pull request reopened.
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Allow allocationSize/copyTo on format-less VideoFrames with explicit format w3c/webcodecs#923, by @Djuffin.
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2 pull requests received 6 new comments.
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Add extended HE-AAC to the AAC WebCodecs Registration w3c/webcodecs#930 (4 comments by @dalecurtis, @Djuffin)
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Allow allocationSize/copyTo on format-less VideoFrames with explicit format w3c/webcodecs#923 (2 comments by @baylesj, @Djuffin)
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w3c/encrypted-media
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1 issue opened.
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sweet home w3c/encrypted-media#582, by @Maria391260.
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1 issue closed.
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sweet home w3c/encrypted-media#582.
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w3c/media-source
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1 issue closed.
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Should endOfStream() set ManagedMediaSource streaming = false? w3c/media-source#367.
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4 issues received 4 new comments.
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Deprecate isTypeSupported in favor of Media Capabilities w3c/media-source#355 (1 comment by @chrisn)
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Should endOfStream() set ManagedMediaSource streaming = false? w3c/media-source#367 (1 comment by @jyavenard)
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TR publications
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3 documents published.
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Picture-in-Picture published as a Working Draft. History of Picture-in-Picture
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Media Capabilities published as a Working Draft. History of Media Capabilities
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WebCodecs Codec Registry published as a Draft Registry. History of WebCodecs Codec Registry
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Past meetings
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1 meeting.
Participants
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1 participant joined.
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Louay Bassbouss (Fraunhofer Gesellschaft) joined.
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GitHub
w3c/picture-in-picture
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5 issues opened.
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Unbound elements - picture in picture-able? w3c/picture-in-picture#250, by @theIDinside.
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Spec mixes throwing and rejecting w3c/picture-in-picture#249, by @marcoscaceres.
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Picture in Picture getter issues/needs clarification w3c/picture-in-picture#248, by @theIDinside.
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User activation not required when PIP Window open? w3c/picture-in-picture#247, by @theIDinside.
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requestPictureInPicture mutating DOM in parallel & other problems w3c/picture-in-picture#244, by @theIDinside.
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5 issues received 16 new comments.
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User activation not required when PIP Window open? w3c/picture-in-picture#247 (8 comments by @beaufortfrancois, @marcoscaceres, @theIDinside, @tidoust)
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disablePictureInPicture interoperability w3c/picture-in-picture#184 (4 comments by @chrisn, @theIDinside, @zcorpan)
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Picture in Picture getter issues/needs clarification w3c/picture-in-picture#248 (2 comments by @beaufortfrancois, @theIDinside)
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requestPictureInPicture mutating DOM in parallel & other problems w3c/picture-in-picture#244 (1 comment by @marcoscaceres)
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Investigate if the algorithm and the implementations need to be updated w3c/picture-in-picture#229 (1 comment by @theIDinside)
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2 pull requests opened.
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Consume user activation when requesting PiP w3c/picture-in-picture#246, by @beaufortfrancois.
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Address requestPictureInPicture() algorithm w3c/picture-in-picture#245, by @theIDinside.
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3 pull requests merged.
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Consume user activation when requesting PiP w3c/picture-in-picture#246.
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Remove the Interaction with Media Session section w3c/picture-in-picture#242.
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Move requirements for PiP window visibility and closing w3c/picture-in-picture#223.
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5 pull requests received 58 new comments.
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Address requestPictureInPicture() algorithm w3c/picture-in-picture#245 (48 comments by @beaufortfrancois, @chrisn, @marcoscaceres, @theIDinside, @tidoust)
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Expand permissions policy to include auto-pip w3c/picture-in-picture#241 (4 comments by @marcoscaceres)
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Remove the Interaction with Media Session section w3c/picture-in-picture#242 (3 comments by @beaufortfrancois, @chrisn, @marcoscaceres)
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Consume user activation when requesting PiP w3c/picture-in-picture#246 (2 comments by @beaufortfrancois, @theIDinside)
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Fix tasks for enterPictureInPicture and exitPictureInPicture. w3c/picture-in-picture#233 (1 comment by @theIDinside)
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w3c/mediasession
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1 issue received 1 new comment.
w3c/encrypted-media
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2 pull requests opened.
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Merge recent changes to key-rotation.md to main branch w3c/encrypted-media#581, by @xhwang-chromium.
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Update registration requirements w3c/encrypted-media#580, by @chrisn.
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1 pull request merged.
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Merge recent changes to key-rotation.md to main branch w3c/encrypted-media#581.
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1 pull request reopened.
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Merge recent changes to key-rotation.md to main branch w3c/encrypted-media#581, by @xhwang-chromium.
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2 pull requests received 2 new comments.
w3c/webcodecs
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2 issues opened.
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3 issues received 5 new comments.
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Confused by `VideoDecoderConfig.codedWidth`, does not reflect the actual coded width of the underlying coded frame w3c/webcodecs#925 (3 comments by @dalecurtis, @Vanilagy)
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Initialize Visible Rect, Orientation, and Display Size can produce a zero display dimension w3c/webcodecs#926 (1 comment by @dalecurtis)
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2 pull requests opened.
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Update Video Frame Metadata registration requirements w3c/webcodecs#924, by @chrisn.
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Allow allocationSize/copyTo on format-less VideoFrames with explicit format w3c/webcodecs#923, by @Djuffin.
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1 pull request merged.
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Revise codec registration entry requirements w3c/webcodecs#921.
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1 pull request received 1 new comment.
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Allow allocationSize/copyTo on format-less VideoFrames with explicit format w3c/webcodecs#923 (1 comment by @Djuffin)
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w3c/media-capabilities
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1 issue received 6 new comments.
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2 pull requests opened.
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Update Makefile w3c/media-capabilities#254, by @markafoltz.
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Add an advisement that channels is not suported by major browsers. w3c/media-capabilities#253, by @markafoltz.
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1 pull request merged.
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Update Makefile w3c/media-capabilities#254.
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w3c/mse-byte-stream-format-registry
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1 pull request opened.
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Update registration requirements w3c/mse-byte-stream-format-registry#10, by @chrisn.
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1 pull request received 4 new comments.
TR publications
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2 documents published.
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Picture-in-Picture published as a Working Draft. History of Picture-in-Picture
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WebCodecs published as a Working Draft. History of WebCodecs
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Past meetings
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1 meeting.
Participants
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2 participants left.
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Jasper Hugo (Datadog) left.
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James Helman (MovieLabs) left.
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1 organization left.
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MovieLabs left.
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GitHub
w3c/picture-in-picture
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1 issue closed.
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Resize event should be fired at PictureInPictureWindow? w3c/picture-in-picture#162.
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1 issue reopened.
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Resize event should be fired at PictureInPictureWindow? w3c/picture-in-picture#162, by @beaufortfrancois.
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1 issue received 2 new comments.
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Resize event should be fired at PictureInPictureWindow? w3c/picture-in-picture#162 (2 comments by @beaufortfrancois, @zcorpan)
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1 pull request opened.
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Fire resize event at the PictureInPictureWindow object w3c/picture-in-picture#243, by @zcorpan.
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1 pull request merged.
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Fire resize event at the PictureInPictureWindow object w3c/picture-in-picture#243.
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1 pull request received 2 new comments.
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Fire resize event at the PictureInPictureWindow object w3c/picture-in-picture#243 (2 comments by @beaufortfrancois, @zcorpan)
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w3c/encrypted-media
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1 issue closed.
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New Key Rotaition Support w3c/encrypted-media#576.
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1 issue received 2 new comments.
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1 pull request received 2 new comments.
w3c/webcodecs
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1 issue opened.
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2 issues received 4 new comments.
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Latency and bidirectionally predicted frames in VideoEncoder. w3c/webcodecs#57 (1 comment by @yisibl)
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2 pull requests opened.
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Fix duplicate word "prevents" w3c/webcodecs#922, by @JonnyBurger.
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Revise codec registration entry requirements w3c/webcodecs#921, by @marcoscaceres.
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1 pull request merged.
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Fix duplicate word "prevents" w3c/webcodecs#922.
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2 pull requests received 3 new comments.
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Revise codec registration entry requirements w3c/webcodecs#921 (2 comments by @chrisn, @marcoscaceres)
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w3c/media-wg
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1 issue opened.
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OffscreenAudio: decoupling audio playback from document lifecycles w3c/media-wg#57, by @jimmywarting.
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1 issue received 2 new comments.
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OffscreenAudio: decoupling audio playback from document lifecycles w3c/media-wg#57 (2 comments by @chrisn)
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w3c/media-source
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2 issues opened.
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Support MediaSource in SharedWorker w3c/media-source#371, by @jimmywarting.
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BufferedChangeEvent members should be nullable w3c/media-source#370, by @annevk.
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2 issues received 5 new comments.
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BufferedChangeEvent members should be nullable w3c/media-source#370 (4 comments by @annevk, @chrisn)
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BufferedChangeEventInit shouldn't be optional in BufferedChangeEvent constructor w3c/media-source#349 (1 comment by @annevk)
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w3c/mediasession
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2 issues opened.
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Expand use-cases beyond OS provided w3c/mediasession#368, by @rektide.
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Meta: github label for new actions w3c/mediasession#367, by @rektide.
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1 issue closed.
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Meta: github label for new actions w3c/mediasession#367.
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4 issues received 11 new comments.
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Is there a rational for this, instead of utilizing an API internet? w3c/mediasession#364 (4 comments by @chrisn, @rektide, @sjehuda)
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w3c/autoplay
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1 issue received 1 new comment.
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Autoplay Policy Detection API accessibility self-review w3c/autoplay#32 (1 comment by @jeraldempon386-bot)
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